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FLUX 1.1 Pro | AI Playground

blackforestlabs/flux-1-1-pro/text-to-image

Create detailed, prompt-faithful images with superior composition and artistic fidelity, generating significantly faster while supporting typography, branding, portraits, and playful illustration styles.

modelApiDoc_tableOfContents

modelApiDoc_nav1GetStartedmodelApiDoc_nav2AuthenticationmodelApiDoc_nav3ApiReferencemodelApiDoc_navSubmitRequestmodelApiDoc_navMonitorStatusmodelApiDoc_navRetrieveResultsmodelApiDoc_navCancelRequestmodelApiDoc_nav4FileInputsmodelApiDoc_navHostedFilemodelApiDoc_nav5SchemamodelApiDoc_navInputSchemamodelApiDoc_navOutputSchema

modelApiDoc_h2GetStarted

modelApiDoc_getStartedBeforeModelblackforestlabs/flux-1-1-pro/text-to-imagemodelApiDoc_getStartedAfterModel modelApiDoc_getStartedMid modelApiDoc_schemaLinkmodelApiDoc_getStartedAfterSchema

curl --request POST \
  --url https://model-api.runcomfy.net/v1/models/blackforestlabs/flux-1-1-pro/text-to-image \
  --header "Content-Type: application/json" \
  --header "Authorization: Bearer <token>" \
  --data '{
    "prompt": "A cocktail menu book placed on a bar counter. The cover design is minimalist with the 'Zeitinsel' logo prominently centered on the front. Below the logo is an elegant photograph of an Aviation cocktail in a crystal coupe glass, showcasing its signature lavender-blue hue with a maraschino cherry floating delicately on top. The lighting captures the subtle purple tones while the liquid appears silky smooth, creating an ethereal and sophisticated appearance. The cover maintains a clean and elegant aesthetic."
  }'

modelApiDoc_h2Authentication

modelApiDoc_authP1 YOUR_API_TOKEN modelApiDoc_authP2 modelApiDoc_profilemodelApiDoc_authP3 Authorization modelApiDoc_authP4 Authorization: Bearer $YOUR_API_TOKENmodelApiDoc_authP5

modelApiDoc_h3ApiReference

modelApiDoc_h3SubmitRequest

modelApiDoc_submitBody

curl --request POST \
  --url https://model-api.runcomfy.net/v1/models/blackforestlabs/flux-1-1-pro/text-to-image \
  --header "Content-Type: application/json" \
  --header "Authorization: Bearer <token>" \
  --data '{
    "prompt": "A cocktail menu book placed on a bar counter. The cover design is minimalist with the 'Zeitinsel' logo prominently centered on the front. Below the logo is an elegant photograph of an Aviation cocktail in a crystal coupe glass, showcasing its signature lavender-blue hue with a maraschino cherry floating delicately on top. The lighting captures the subtle purple tones while the liquid appears silky smooth, creating an ethereal and sophisticated appearance. The cover maintains a clean and elegant aesthetic."
  }'

modelApiDoc_h3MonitorStatus

modelApiDoc_monitorBody

curl --request GET \
  --url https://model-api.runcomfy.net/v1/requests/{request_id}/status \
  --header "Authorization: Bearer <token>"

modelApiDoc_h3RetrieveResults

modelApiDoc_retrieveBody

curl --request GET \
  --url https://model-api.runcomfy.net/v1/requests/{request_id}/result \
  --header "Authorization: Bearer <token>"

modelApiDoc_h3CancelRequest

modelApiDoc_cancelBody

curl --request POST \
  --url https://model-api.runcomfy.net/v1/requests/{request_id}/cancel \
  --header "Authorization: Bearer <token>"

modelApiDoc_h2FileInputs

modelApiDoc_h3HostedFile

modelApiDoc_hostedFileBody

modelApiDoc_h2Schema

modelApiDoc_h3InputSchema

{
  "type": "object",
  "title": "modelApiDoc_navInputSchema",
  "required": [
    "prompt"
  ],
  "properties": {
    "prompt": {
      "title": "Prompt",
      "description": "",
      "type": "string",
      "default": "A cocktail menu book placed on a bar counter. The cover design is minimalist with the 'Zeitinsel' logo prominently centered on the front. Below the logo is an elegant photograph of an Aviation cocktail in a crystal coupe glass, showcasing its signature lavender-blue hue with a maraschino cherry floating delicately on top. The lighting captures the subtle purple tones while the liquid appears silky smooth, creating an ethereal and sophisticated appearance. The cover maintains a clean and elegant aesthetic."
    },
    "image_size": {
      "title": "Aspect Ratio (W:H)",
      "description": "When selecting a custom range, it must be a multiple of 32. If it's not, it will be automatically rounded to the nearest multiple of 32.",
      "type": "string",
      "enum": [
        "16:9",
        "4:3",
        "1:1",
        "1:1 (hd)",
        "3:4",
        "9:16",
        "Custom"
      ],
      "default": "16:9"
    },
    "seed": {
      "title": "Seed",
      "description": "",
      "type": "integer",
      "default": 81048285
    },
    "raw": {
      "title": "Raw Mode",
      "description": "Enabling raw mode means generating images that are less processed and more natural-looking.",
      "type": "boolean",
      "default": false
    }
  }
}

modelApiDoc_h3OutputSchema

{
  "output": {
    "type": "object",
    "properties": {
      "image": {
        "type": "string",
        "format": "uri",
        "description": "modelApiDoc_outDescImage"
      },
      "video": {
        "type": "string",
        "format": "uri",
        "description": "modelApiDoc_outDescVideo"
      },
      "images": {
        "type": "array",
        "description": "modelApiDoc_outDescImages",
        "items": {
          "type": "string",
          "format": "uri"
        }
      },
      "videos": {
        "type": "array",
        "description": "modelApiDoc_outDescVideos",
        "items": {
          "type": "string",
          "format": "uri"
        }
      }
    }
  }
}
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RunComfy is the premier ComfyUI platform, offering ComfyUI online environment and services, along with ComfyUI workflows featuring stunning visuals. RunComfy also provides AI Models, enabling artists to harness the latest AI tools to create incredible art.